Chicago Area Patient-Centered Outcomes Research Network, or CAPriCORN, is a Chicago-wide partnership of 11 local research institutes. These institutes have joined together to find ways of improving health care while focusing on issues affecting people living in and around Chicago. The various health conditions include anemia, asthma, recurrent Clostridium difficile (C. diff), sickle cell disease and weight. This research network is also working on several other studies including ADAPTABLE; RELIANCE; Precision Medicine Initiative, or PMI; and Myocardial Ischemia and Transfusion, or MINT.